Posadas, J. (1978). The crisis of capitalism, Eurocommunism, and the objective necessity of the communist society. Revolutionary Workers Party (Trotskyist)].
Dyfyniad Arddull ChicagoPosadas, J. The Crisis of Capitalism, Eurocommunism, and the Objective Necessity of the Communist Society. [London: Revolutionary Workers Party (Trotskyist)], 1978.
Dyfyniad MLAPosadas, J. The Crisis of Capitalism, Eurocommunism, and the Objective Necessity of the Communist Society. Revolutionary Workers Party (Trotskyist)], 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.